number = 23
guess = int(input('Enter an integer : '))

if guess == number:
	# New block starts here
	print('Congratulations, you guessed it.')
	print('(but you do not win any prizes!)')
	# New block ends here
elif guess < number:
	# Another block
	print('No, it is a little higher than that')
	# You can do whatever you want in a block ...
else:
	print('No, it is a little lower than that')
	# you must have guessed > number to reach here

print('Done')
# This last statement is always executed,
# after the if statement is executed.